Light Meters

A revolution in luminance and color measurements. A novel luminance and color distribution measurement tool available on the market is the GL OPTICAM 4.0 M SC image luminance camera. The combination of image luminance and color measurement with measurements from an integrated spectroradiometer covering the ultraviolet... Read more

First fully adapted system for road lighting measurements according to the EN 13201: 2016 standard. Prior to the release of GL OPTICAM 3.0 4K TEC, measuring luminance distribution required a lot of individuals with specialized skills to participate in a laborious, expensive, and time-consuming process. The complete... Read more

Laboratory imaging luminance cameras for a variety of applications. Faster changes in the design and complexity of backlit components in the automotive, transportation, electronics, and other industries are posing challenges for optical engineers and system developers. The employment of contemporary LED and OLED... Read more

Imaging luminance meter for precise testing. Engineers and designers can better regulate lighting performance with the use of secondary optics and diffusing materials in LED lighting product development. As a result, in order to prevent glare issues, makers of LED-based lamps and luminaires require dependable luminance... Read more

Photometers optimized for different applications. Explore a new selection of high-quality, precise photometric instruments with fast sample rates, high sensitivity, and laboratory-level V-lambda correction for various light measuring applications. A variety of photometer types designed for light measurement have been... Read more

RETROREFLECTOMETER: to measure the reflective properties and color parameters of the illuminated surface. Manufacturers of reflectors and other reflecting surfaces are required by the CIE 54.2 and EN 12899 standards to test the reflection values and ascertain the color coordinates of the lighted surface. In order to... Read more

Handheld spectral light meter. Many light meters are simply not capable of providing the fast, accurate measurements needed for LED and other lighting systems. As a pioneer in professional light measurement test instruments, we created the GL SPECTROLUX as a cost-effective, easy-to-use spectrometer accessible to all... Read more

Optic probes for measuring radiance or irradiance. It is crucial to understand what the client needs to measure, the quantities he must supply, the width of the spectral range he must measure in, and the measuring point diameter he will be comfortable with in order to match the best optical probe to the customer’s... Read more

Probes to measure illuminance or irradiance. The use of specialized probes is necessary for a variety of distinct optical qualities and measuring geometries. As a full-line manufacturer, we provide a range of optical probes with varying spectral ranges, degrees of cosine correction, and types of optic fibers for... Read more

Imaging Luminance Meter for precise testing. This high resolution and high sensitivity camera system is preconfigured for immediate luminance measurements in the laboratory, production or field application. When fast and precise luminance testing is needed, you can simply plug and measure with our imaging luminance camera... Read more

GL Optic offers a variety of optical probes for radiometric measurements. They differ in spectral range, degree of cosine correction and type of optical fiber. In order to tailor the best optical probe to the customer’s needs, it is important to know what the customer needs to measure, what quantities he needs to... Read more

GL Optic offers variety of optical probes for photometric measurements. They differ in spectral range, degree of cosine correction and a type of optic fiber. To be able to match the best optical probe to customer’s needs, it is important to know what the client has to measure, which quantities he needs to deliver, how... Read more